<template>
  <div class="login-container">
    <div v-if="$global.lang" class="app-lang">
      <lang color="#409eff"></lang>
    </div>
    <div class="login-form">
      <div class="form-user" @keypress="loginPress">
        <div class="login-text">
          <div>
            <div>Vol开发框架({{ $ts("账号登录") }})...</div>
            <div class="login-line"></div>
          </div>
          <div style="flex: 1"></div>
        </div>
        <div class="login-text-small">WELCOME TO LOGIN</div>
        <div class="item">
          <div class="input-icon el-icon-user"></div>
          <input
            type="text"
            v-focus
            v-model="userInfo.userName"
            :placeholder="$ts(['请输入', '账号'])"
          />
        </div>
        <div class="item">
          <div class="input-icon el-icon-lock"></div>
          <input
            type="password"
            v-focus
            v-model="userInfo.password"
            :placeholder="$ts(['请输入', '密码'])"
          />
        </div>
        <div class="item">
          <div class="input-icon el-icon-mobile"></div>

          <input
            v-focus
            type="text"
            v-model="userInfo.verificationCode"
            :placeholder="$ts(['请输入', '验证码'])"
          />
          <div class="code" @click="getVierificationCode">
            <img v-show="codeImgSrc != ''" :src="codeImgSrc" />
          </div>
        </div>
      </div>
      <div class="loging-btn">
        <el-button
          size="large"
          :loading="loading"
          color="#3a6cd1"
          :dark="true"
          @click="login"
          long
        >
          <span v-if="!loading">{{ $ts("登录") }}</span>
          <span v-else>{{ $ts("正在登录") }}...</span>
        </el-button>
      </div>
      <div class="app-link">
        <a href="#" style="text-decoration: none">移动端扫码</a>
        <a>
          <i class="el-icon-chat-dot-round"></i> 小程序
          <img src="https://app-1256993465.cos.ap-nanjing.myqcloud.com/wechat.jpg"
        /></a>
        <a>
          <i class="el-icon-apple"></i>
          Android
          <img src="https://app-1256993465.cos.ap-nanjing.myqcloud.com/Android.png"
        /></a>
        <a>
          <i class="el-icon-document"></i>
          H5
          <img src="https://app-1256993465.cos.ap-nanjing.myqcloud.com/H5.png"
        /></a>
      </div>
      <!-- 账号信息 -->
      <div class="account-info">
        <p>演示账号:admin666&nbsp;密码:123456 &nbsp;&nbsp;本地账号:admin &nbsp;密码:123456</p>
        <p></p>
        <p style="text-align: center;">
          <a
            href="https://qm.qq.com/cgi-bin/qm/qr?k=YRZBbf64qsUeEmh24I65u2aIZFn2C-Ha&jump_from=webapi&qr=1"
            style="text-decoration: none"
            target="_blank"
            >QQ4群:959924606</a
          >
          &nbsp; &nbsp;&nbsp; &nbsp;
          <a href="https://www.cctalk.com/m/group/90268531" style="text-decoration: none" target="_blank"
            >框架视频</a
          >   &nbsp; &nbsp;&nbsp; &nbsp;
          <a href="http://v3.volcore.xyz/" style="text-decoration: none" target="_blank"
            >框架文档</a
          >
        </p>
        <p style="text-align: center;">
           <a href="https://space.bilibili.com/525836469" style="text-decoration: none;" target="_blank"
            >NET视频教程(微软MVP-ACE录制)</a
          ></p>
      </div>
    </div>
  </div>
</template>

<script>
import { defineComponent, ref, reactive, toRefs, getCurrentInstance } from "vue";
import { useRouter, useRoute } from "vue-router";
import store from "../store/index";
import http from "@/../src/api/http.js";
import lang from "@/components/lang/lang";
export default defineComponent({
  components: {
    lang,
  },
  setup(props, context) {
    const loading = ref(false);
    const codeImgSrc = ref("");
    const userInfo = reactive({
      userName: "",
      password: "",
      verificationCode: "",
      UUID: undefined,
    });

    const getVierificationCode = () => {
      http.get("/api/User/getVierificationCode").then((x) => {
        codeImgSrc.value = "data:image/png;base64," + x.img;
        userInfo.UUID = x.uuid;
      });
    };
    getVierificationCode();
    let router = useRouter();
    const { proxy } = getCurrentInstance();
    const { $message, $ts } = proxy;
    const login = () => {
      if (!userInfo.userName) return $message.error($ts(["请输入", "账号"]));
      if (!userInfo.password) return $message.error($ts(["请输入", "密码"]));
      if (!userInfo.verificationCode) {
        return $message.error($ts(["请输入", "验证码"]));
      }
      loading.value = true;
      http.post("/api/user/login", userInfo, $ts("正在登录") + "....").then((result) => {
        if (!result.status) {
          loading.value = false;
          getVierificationCode();
          return $message.error(result.message);
        }
        //  $message.success($ts("登录成功,正在跳转!"));
        store.commit("setUserInfo", result.data);
        router.push({ path: "/" });
      });
    };
    const loginPress = (e) => {
      if (e.keyCode == 13) {
        login();
      }
    };
    const openUrl = (url) => {
      window.open(url, "_blank");
    };
    return {
      loading,
      codeImgSrc,
      getVierificationCode,
      login,
      userInfo,
      loginPress,
      openUrl,
    };
  },
  directives: {
    focus: {
      inserted: function (el) {
        el.focus();
      },
    },
  },
});
</script>
<style lang="less" scoped>
.login-container {
  display: flex;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to left,
    rgb(65 53 53 / 0%),
    #ebf9ff,
    #e5f3ff,
    #f9fdff,
    #eefaff,
    #f1f6ff,
    #fafdff
  );
  // background: rgb(246, 247, 252);
  justify-content: center;
  align-items: center;
}

.login-form {
  align-items: center;
  // width: 50%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  // margin-right: 150px;
  z-index: 999;
  background: #fff;
  padding: 35px 25px;
  box-shadow: 2px 4px 28px #f5f5f529;
  border-radius: 7px;
  .form-user {
    // margin: 25px 0;

    .item {
      border-radius: 5px;
      border: 1px solid #ececec;
      display: flex;
      margin-bottom: 30px;
      background: #ffff;
      height: 45px;
      padding-left: 20px;
      display: flex;

      .code {
        position: relative;
        cursor: pointer;
        width: 74px;
        padding: 5px 10px 0 0;
      }

      .input-icon {
        line-height: 45px;
        color: #7a7a7a;
        padding-right: 20px;
      }
    }
  }

  input:-webkit-autofill {
    box-shadow: 0 0 0px 1000px white inset;
    -webkit-box-shadow: 0 0 0px 1000px white inset !important;
  }

  input {
    background: white;
    display: block;
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    margin: 0;
    padding: 0;
    color: #323233;
    line-height: inherit;
    text-align: left;
    border: 0;
    outline: none;
    font-size: 16px;
    line-height: 20px;
  }
}

.form-user,
.loging-btn {
  width: 100%;
}

.loging-btn {
  box-shadow: 2px 4px 11px #a4c2ff;
  margin-top: 2px;
  margin-bottom: 10px;

  button {
    padding: 21px;
    font-size: 14px !important;
    width: 100%;
  }
}

.login-text {
  font-weight: bolder;
  font-size: 20px;
  letter-spacing: 2px;

  position: relative;
  display: flex;

  .login-line {
    z-index: -1;
    padding: 5px;
    position: relative;
    top: -8px;
    width: 100%;
    background-image: linear-gradient(to right, #6598ff, white);
  }
}

.login-text-small {
  margin-bottom: 20px;
  font-size: 13px;
  color: #7d7c7c;
}

.login-bg {
  left: 0;
  position: absolute;
  height: 100%;
  width: 50%;
  z-index: 0;
}

.project-name {
  position: absolute;
  top: 40px;
  left: 40px;
  z-index: 9999;
  font-weight: bolder;
  background-image: linear-gradient(to right, #1850c1, #9c009c);
  -webkit-background-clip: text;
  color: transparent;
  font-size: 25px;
}
</style>
<style lang="less" scoped>
.app-link {
  // font-weight: bolder;
  text-align: center;
  font-size: 14px;
  width: 400px;
  padding-left: 40px;
  display: flex;

  a {
    flex: 1;
    position: relative;
    cursor: pointer;
    width: 70px;
    color: #666666;
    margin: 10px 20px 0 0;
  }

  img {
    display: none;
  }

  a:hover {
    color: #0545f6 !important;

    img {
      display: block;
      position: absolute;
      z-index: 999999999;
      top: -130px;
      width: 120px;
      left: -22px;

      border: 1px solid #b1b1b1;
    }
  }
}

.login-footer {
  position: absolute;
  width: 50%;
  bottom: 0.5rem;
  font-size: 15px;
  text-align: center;
  padding-bottom: 10px;
  color: #4f4f4f;

  a {
    margin-right: 10px;
    font-size: 15px;
    color: #4f4f4f;
  }

  div {
    margin-bottom: 5px;
  }

  a:hover {
    cursor: pointer;
    color: #0540e3 !important;
  }
}

.account-info {
  font-size: 12px;
  color: #636363;
}
.app-lang {
  position: absolute;
  z-index: 999;
  right: 60px;
  top: 20px;
}
</style>

<style lang="less" scoped>
@media screen and (max-width: 700px) {
  .login-bg,
  .account-info,
  .app-link,
  .login-footer,
  .project-name {
    display: none;
  }

  .login-container {
    padding: 2rem;
    justify-content: center;
  }

  .login-form {
    width: 100%;
  }

  .form-user,
  .loging-btn {
    width: 100%;
  }
}
</style>
